baber/WOPTO huggingface dataset:
Patent JP-2017223915-A (JP)
Title: Coating composition for forming structural color film, structural color film and method for producing the same
Inventor: OTA HARUMI
IPC: B05D5/06
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide: a coating composition for forming a structural color film which can easily regulate and array fine particles, can exhibit sufficient mechanical strength and visual effect by the obtained immobilized crystal structure, and has excellent mass productivity and cost performance; and a structural color film and a method for producing the same.SOLUTION: There is provided a coating composition for forming a structural color film on which a colloidal crystal is formed on a base material film formed of a plastic material. The coating composition for forming the structural color film is formed of: a particle holding layer coating composition containing a hydrophilic resin; a solvent for dissolving or swelling the hydrophilic resin; and a particle coloring layer coating composition which has an average particle size of 100 nm to 10 μm measured by the dynamic light scattering method, a CV value indicating percentage of a particle standard deviation with respect to the average particle size of 20% or less, and an absolute value of surface charge of 20 mV or more, where a content of the particles is 5 wt.% or more and 60 wt.% or less in the solid content.SELECTED DRAWING: Figure 1
Patent JP-2017226927-A (JP)
Title: Nozzle for melt-blown, ultra fine fiber manufacturing installation therewith and manufacturing method thereof
Inventor: HARIMOTO HIROKUNI
IPC: D01D5/08
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for melt-blown, an ultra fine fiber manufacturing installation and a manufacturing method thereof which can spin molten resin into fine fiber stably even if quantity of hot blast gas is little, downsizing and weight saving are easy, and can suppress production cost.SOLUTION: More than two liquid nozzles 42 which can discharge heated molten resin and more than two hot blast nozzles 44 spouting hot blast to the molten resin discharged from the liquid nozzles 42 to extend it in fibrous are formed in a nozzle for melt-blown 40. The hot blast nozzle 44 and the liquid nozzle 42 approach each other, the blowout direction of the hot blast nozzle 44 and the discharge direction of the liquid nozzle 42 are arranged to cross in downside of the nozzle undersurface 40a, and the liquid nozzle 42 and the hot blast nozzle 44 are arranged on a concentric circle varying in a diameter with a same center respectively.SELECTED DRAWING: Figure 7
Patent JP-2017008042-A (JP)
Title: Bactericidal agent
Inventor: OGAWA TOMONORI
IPC: A01P3/00
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a new bactericidal agent.SOLUTION: The present invention provides a bactericidal agent comprising a decomposition product of azodicarbonamide as an active ingredient.SELECTED DRAWING: None
Patent JP-2018001305-A (JP)
Title: Shot blast device
Inventor: SUENAGA AKIHIKO
IPC: B24C9/00
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shot blast device which can be carried and recover a projection material.SOLUTION: A shot blast device 2 includes: a tank 4 including a storage chamber 28 for storing a projection material; a mixing chamber 10; an air pipeline 8 which supplies air to the mixing chamber 10; a nozzle 12 communicating with the mixing chamber 10; a cover 14 covering a periphery of the nozzle 12; a recovery pipeline 18 communicating with the cover 14; and an air pipeline 22 which supplies air to a passage of the recovery pipeline 18. The nozzle 12 includes a jet port 44 which jets the projection material and the air supplied by the air pipeline 8. An opening 48a of the cover 14 opens in a direction that the projection material is jetted from the jet port 44 of the nozzle 12. An opening 58 of the air pipeline 22 is positioned in the passage of the recovery pipeline 18 and opens to the downstream of the passage of the recovery pipeline 18.SELECTED DRAWING: Figure 1
Patent JP-2018006499-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: MORIZUMI OSAMU
IPC: H01L33/50
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device, by which the change in chromaticity caused by the variation in discharge amount owing to the change in the viscosity of a liquid resin is reduced.SOLUTION: A method for manufacturing a light-emitting device comprises the steps of: preparing first and second substrates each having packages with concave portions in which respective light-emitting elements are placed; potting a resin member including phosphor particles in each concave portion of the first substrate; spreading the resin member in the concave portion of the first substrate; measuring a height of a top face of the spread resin member; and adjusting a quantity of the resin member for potting each concave portion of the second substrate, according to the measured height of the top face of the resin member.SELECTED DRAWING: Figure 3
Patent JP-2018002520-A (JP)
Title: Optical glass, optical element blank and optical element
Inventor: KUWATANI SHUNGO
IPC: C03C3/064
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide high refractive index high dispersion optical glass excellent in moldability and devitrification resistance.SOLUTION: There is provided optical glass having, in terms of oxide, total content of PO, BO, SiOand AlOof 26 mass% or more, mass ratio between content of BOand total content of PO, BO, SiOand AlOof 0.11 to 0.24, mass ratio between total content of LiO, NaO and KO and total content of PO, BO, SiOand AlOof 0.35 to 0.56, mass ratio between content of TiOand total content of TiO, NbO, WOand BiOof 0.12 to 0.32, refractive index nd of over 1.85 and less than 1.90 and Abbe number νd of 15 to 25.SELECTED DRAWING: Figure 1
Patent JP-2017167504-A (JP)
Title: Infrared lens module
Inventor: HASEGAWA MIKITO
IPC: G02B13/14
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an infrared lens module in which the temperature of an infrared lens is easily adjusted.SOLUTION: An infrared lens module 1 includes: a lens 10 through which an infrared ray passes; a lens barrel 50 for holding the lens 10; and a temperature adjusting unit 61 that is arranged in the lens 10 and adjusts the temperature of the lens 10. A gap may be formed between the lens 10 and the lens barrel 50. The temperature adjusting unit 61 may be arranged in an outer peripheral surface 13 of the lens 10. A material constituting the lens 10 may be zinc sulfide.SELECTED DRAWING: Figure 1
Patent JP-2018001620-A (JP)
Title: Laminated film
Inventor: TAMURA NAOKO
IPC: B32B27/00
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in adhesive properties when being pasted on various adherends having ruggedness on the surfaces and also hard to cause contamination to the adherends after time lapse and after high temperature storage.SOLUTION: Provided is a laminated film having a resin layer at least on one side of a base material, in which the residual displacement obtained by a nanoindentation test at a temperature of 32°C and at the maximum load of 0.05 mN measured from the side of the resin layer is 0.10 μm or more, and also, the probe tack Fat 23°C measured from the side of the resin layer is 0.5 to 4.0 g/mm.SELECTED DRAWING: None
Patent JP-2018003509-A (JP)
Title: Floor slab unit, floor slab basic assembly method and construction method of floor
Inventor: TANAKA KUNIYOSHI
IPC: E04B5/40
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab unit stably suspendable without installing a suspension hook.SOLUTION: In a floor slab unit 3 of assembling by juxtaposing a plurality of deck plates 1 with a reinforcement truss of juxtaposing a plurality of reinforcement trusses 11 on an upper surface of a metallic substrate 10 so that the substrate 10 continues in the orthogonal direction to the length direction of the reinforcement truss 11, a metallic bar material 4 is arranged in a line symmetry position to a center line (c) of the floor slab unit 3 along the direction for continuing the substrate 10, and the respective bar materials 4 are fixed to an upper end reinforcement 13 in a crossing position with the upper end reinforcement 13 by passing under the upper end reinforcement 13 of the respective reinforcement trusses 11.SELECTED DRAWING: Figure 7
Patent JP-2018001129-A (JP)
Title: Phosphorus recovery method and phosphorus recovery apparatus
Inventor: WAKANA MASAHIRO
IPC: C02F11/00
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuing stable phosphorus recovery operation.SOLUTION: In a method for recovering phosphorus from concentrated separated water derived from organic sludge, a property of a specimen selected from organic sludge, a crushed material of organic sludge, residue removing liquid for organic sludge, mixed sludge, aggregation sludge, concentrated separated water or an optional combination therefrom is monitored, and when detecting an abnormality, a channel for phosphorus raw water is switched so as to detour around a phosphorus recovery apparatus.SELECTED DRAWING: Figure 1
Patent JP-2018010952-A (JP)
Title: Cutting apparatus
Inventor: UCHIDA FUMIO
IPC: B24B49/10
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To confirm whether a cutting water supply nozzle is properly located before starting processing.SOLUTION: A cutting apparatus (1) comprises: cutting means (4) having a cooling nozzle (46) and a shower nozzle (47) for supplying cutting water to a cutting blade (41); load current value detecting means (48) for detecting a load current value of a motor (44) driving and rotating the cutting blade; and control means (9) for controlling the cutting means and load current value detecting means. The control means comprises: a storage part (91) preliminarily stored with, as a threshold, an arbitrary value based upon the load current value of the motor when the cutting blade is rotated at a predetermined spindle rotational frequency while a predetermined amount of cutting water is supplied with each nozzle located at a proper position; and a determination part (92) which makes a normal/abnormal determination according to a result of comparison between the load current value detected when the cutting blade is rotated at the predetermined spindle rotational frequency while the predetermined amount of cutting water is supplied, and the threshold stored in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2018013311-A (JP)
Title: Combustion device and water heating system including the same
Inventor: UMAGOE RYOSUKE
IPC: F23N5/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device which properly improves accuracy of detecting blockage in exhaust air flow with a simple structure.SOLUTION: A combustion device B includes: a fan 30 which supplies combustion air to first and second burners 5A, 5B; a partition part P which partitions an interior part of a burner case 2 into first and second combustion chambers 2A, 2B where the first and second burners 5A, 5B are respectively housed; communication opening parts 41, 42 provided at this partition part P and allowing communication between the first and second combustion chambers 2A, 2B; and a temperature sensor S for combustion gas temperature detection. The temperature sensor S is disposed in at least one of the first and second combustion chambers 2A, 2B and located close to the communication opening parts 41, 42 facing the communication opening parts 41, 42.SELECTED DRAWING: Figure 1
Patent JP-2018015047-A (JP)
Title: Rice cooking method
Inventor: NAKANE TAKUYA
IPC: A23L7/10
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooking method for changing a heating temperature of an upper part and a lower part of a rice cooking container, and performing rice cooking easily and efficiently.SOLUTION: A rice cooker 1 includes a rice cooking container 10, a conveyance device 20, a heat cooking part 30, a supply part 50, a take-out part 60, and a cleaning part 70. The heat cooking part 30 includes a heat cooking chamber 33, and the heat cooking chamber 33 includes a heating part 36, a boiling maintaining part 37 continuous from the heating part 36, and a steaming part 38 continuous from the boiling maintaining part 37. The heating part 36 includes a first heating part 36a and a second heating part 36b. The heating part 36 and the boiling maintaining part 37 are provided with a plurality of heaters 41 and superheated steam nozzles 42 capable of setting heating temperatures independently in an upper part and a lower part of the rice cooking container 10. In at least part of heat cooking process K3, the temperature of the upper part of the rice cooking container 10 is set to be lower than the temperature of the lower part of the rice cooking container 10.SELECTED DRAWING: Figure 1
Patent JP-2018017575-A (JP)
Title: Electrical connection device
Inventor: KAMIBAYASHI MASATOMO
IPC: G01R1/073
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection device capable of preventing a probe from being strongly pressed to the edge part of a guide hole.SOLUTION: An electrical connection device 10 includes: a plurality of probes 20; a probe substrate 16 connected to a base end part 20b of a plurality of probes 20; and a probe support 18 for preventing the probes close to the plurality of probes 20 from interfering each other when top end parts 20a of the plurality of probes 20 are pressed to an inspected object. The probe support 18 includes a plate-like guide part 30 having a guide hole into which the probe 20 is inserted. The guide part 30 contains an upper guide part 31, a lower guide part 32, and an intermediate guide part 33. The probe 20 is inserted into a guide hole among the upper guide part 31, the intermediate guide part 33, and the lower guide part 32 so as to be guided toward the inspected object. The intermediate guide part 33 is movably provided in an orthogonal direction X orthogonal to a thickness direction Y.SELECTED DRAWING: Figure 4
Patent JP-2018016870-A (JP)
Title: Rotary plating device
Inventor: UEICHI TAKASHI
IPC: C25D17/08
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary plating device conducting electroplating by impregnating a workpiece into a plating liquid and capable of plating treatment on the workpiece without unevenness.SOLUTION: There is provided a rotary plating device conducting electroplating by impregnating a workpiece into a plating liquid, having a holding part 28 for holding the workpiece detachably, and a rotation derive device 2 for rotating the workpiece at a state that the workpiece is impregnated into the plating liquid always or periodically, the holding part 28 has a structure for holding the workpiece at a state that the workpiece is positioned around an axis of a rotation axis by the rotation derive device 2.SELECTED DRAWING: Figure 2
Patent JP-2018022771-A (JP)
Title: Lead frame
Inventor: ONUKI MASAO
IPC: H01L23/50
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame capable of enhancing adhesion strength between a support member and a sealing resin.SOLUTION: A lead frame 10 includes: a die pad 11 on which a semiconductor element 21 is mounted; a plurality of lead portions 12A, 12B provided at a distance from each other around the die pad 11; and a support member 13 for supporting the plurality of lead portions 12A, 12B. In the support member 13, on a surface of a region located between the adjacent lead portions 12A, 12B, a step portion 75 is formed.SELECTED DRAWING: Figure 4
Patent JP-2018021380-A (JP)
Title: Fixture for metallic scaffold board
Inventor: WATARI AKIHIRO
IPC: E04G5/08
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting capable of easily and firmly fixing a metallic scaffold board comprising side plate parts for reinforcement each including a bottom of which the cross section is groove-shaped, on both right and left sides, on a scaffold board supporting steel pipe that is installed horizontally.SOLUTION: A scaffold board lock plate 13 mounted through one mounting bolt nut 18 to a flat bottom plate part 15b of a base member 15 of a clamp 12 configured to clamp a scaffold board supporting steel pipe 3 comprises: an extension plate part 20a which extends to a lateral side of the base member 15; and a lock piece 21a which is formed while being bent from a free end of the extension plate part to a side of the scaffold board supporting steel pipe 3. A lower side edge 24 of the lock piece 21 is tilted in relative to the scaffold board lock plate 13. When the lower side edge 24 of the lock piece 21 is abutted onto a lower side horizontal plate part 9 of a side plate part 7a for reinforcement of a metallic scaffold board 2, the mounting bolt nut 18 is tilted in a length direction of the metallic scaffold board 2.SELECTED DRAWING: Figure 3
Patent JP-2018020986-A (JP)
Title: Periodontitis treatment composition and periodontitis treatment composition kit comprising the same
Inventor: MIYAJI YUJI
IPC: A61K47/10
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide periodontitis treatment compositions which can be applied simply and readily to various tooth surfaces below or above the gingival margin, particularly such as a tooth surface within a periodontal pocket and a tooth surface where a smear layer after SPR treatment exists, without bacteria-resistant expression, and can continuously inhibit bacterial adhesion and activity over a long period of time, and to provide periodontitis treatment composition kits using the same.SOLUTION: A periodontitis treatment composition comprising an ion sustained-release glass having a mean particle size of 0.2 to 3.0 μm and water is applied to enamel or dentin above the gingival margin, or cementum within a periodontal pocket below the gingival margin, and the like.SELECTED DRAWING: None
Patent JP-2017053842-A (JP)
Title: Magnetic sensor integrated circuit, motor assembly and application apparatus
Inventor: Cai guang-jie
IPC: G01R33/07
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor integrated circuit, a motor assembly and an application apparatus.SOLUTION: The invention provides a magnetic sensor integrated circuit, a motor and an application apparatus. The magnetic sensor includes a magnetic sensor, a signal processing unit, an output control circuit and an output port. The magnetic sensor receives a constant current to sense a magnetic polarity of an external magnetic field and outputs a differential signal. The signal processing unit amplifies the differential signal and eliminates an offset of the differential signal to obtain a magnetic field detection signal. The output control circuit controls, at least based on the magnetic field detection signal, the magnetic sensor integrated circuit to operate in at least one of a first state, in which a current flows from the output port to the outside, and a second state, in which a current flows from the outside into the output port.SELECTED DRAWING: Figure 1
Patent JP-2018024757-A (JP)
Title: Photocurable clear ink composition for inkjet printing
Inventor: NAKAJIMA OKINORI
IPC: B41J2/01
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a clear ink likely induces microgelation by heat, which may degrade storage stability and that when microgel is produced in a clear ink with time, inkjet discharging property is decreased.MEANS FOR SOLVING THE PROBLEM: A photocurable clear ink composition for inkjet printing is provided, which comprises a photopolymerizable compound, a photopolymerization initiator, and an inorganic filler having an average particle diameter of 1 to 200 nm by 0.05 to 5.0 mass% in the composition, and which has a transmittance of 30% or more for visible light.SELECTED DRAWING: None
Patent JP-2017005743-A (JP)
Title: Broadcast signal processing method and device including interactive broadcast service
Inventor: KIM KYUNGHO
IPC: H04N21/2362
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing broadcast signals including an interactive broadcast service on the transmitter side.SOLUTION: A method for processing broadcast signals including an interactive broadcast service includes a step of generating a parameter table including meta-data about an application and an interactive broadcast event where the application is a target, a step of separating the parameter table into a plurality of parameter blocks, a step of inserting the parameter blocks, respectively, into a plurality of parameter table sections, a step of generating a trigger of a signaling element for setting the timing of reproduction of the interactive broadcast event, a step of inserting the trigger into a closed caption channel, and a step of transmitting broadcast signals including a specific channel for transmitting the closed caption channel and the plurality of parameter table sections. The trigger includes the position information of the parameter table.SELECTED DRAWING: Figure 16
Patent JP-2018024919-A (JP)
Title: Machine component
Inventor: ARAKAWA YUSUKE
IPC: C22C38/00
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine component having excellent durability, plastic workability or toughness.SOLUTION: A machine component is constituted by alloy steel containing chromium and has a high hardness part having a surface cured layer and a low hardness part having lower surface hardness than the surface hardness of the high hardness part. The low hardness part has a passive film containing chromium oxide on a surface and the amount of carbide existing inside of the passive film less than the amount of the carbide existing in the surface cured layer.SELECTED DRAWING: Figure 1
Patent JP-2018030140-A (JP)
Title: Casting method
Inventor: TOMITA TAKASHI
IPC: B22C9/06
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a casting method capable of stably releasing a cast from a mold.SOLUTION: A casting method includes passing molten metal (M1) through a weir (110), filling a mold cavity (C1) with the molten metal, pressurizing the mold cavity, and solidifying the molten metal (M1). The weir (110) includes a weir inlet (14b), a weir outlet (14a), and a diaphragm portion (14c) having a small cross-sectional area compared to the weir inlet (14b) and the weir outlet (14a). In a state in which the molten metal (M1) is pressurized, a side of the weir inlet (14b) from the diaphragm portion (14c) in the weir (110) is heated (ST32). When the molten metal (M1) in the mold cavity (C1) reaches a solidification temperature (Tm1), the side of the weir outlet (14a) from the diaphragm portion (14c) in the weir (110) is cooled (ST35). When the molten metal (M1) on the side of the weir outlet (14a) from the diaphragm portion (14c) reaches a solidification temperature (Tm2), pressurization of the molten metal (M1) is stopped (ST37).SELECTED DRAWING: Figure 7
Patent JP-2016191076-A (JP)
Title: Curable two-part acrylic composition and method for generating the same
Inventor: MICHAEL STEPHEN CHISHOLM
IPC: C08F265/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a curable two-part acrylic composition capable of controlling the dough forming time and working life.SOLUTION: There is provided a curable two-part acrylic composition which comprises a first part of an acrylic polymer composition and a second part of an acrylic monomer composition, the acrylic polymer composition comprises acrylic polymer particles of a first type, each of the acrylic polymer particles of a first type is formed by the network structure of aggregated emulsion-polymerized acrylic acid fine particles, the network structure of aggregated emulsion-polymerized acrylic acid fine particles forms porous acrylic polymer particles and the acrylic polymer particles of a first type has an average particle diameter of 1 to 300 μm and are microporous.SELECTED DRAWING: Figure 1